Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 1232 kW |
| Standby kVA | 1700 |
| Prime power | 1120 kW |
| Controller | PowerCommand digital |
| Oil capacity | 204.0 L |
| Voltage options | 60 V, 50 V |
| Phase | A (U), B (V), C (W) |
| Battery cranking | 1800 CCA |
| Dimensions (L×W×H) | 6381×2285×2474 mm |
| Dry weight | 11551 kg |
Engine
| Oil capacity | 204.0 L |
|---|---|
| Coolant capacity | 161.0 L |
| Displacement | 50.3 L |
| Aspiration | 4-cycle industrial diesel |
| Rated speed | 1900 rpm |
Maintenance & consumables
for the Cummins/Onan QSK50| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | Fleetguard® ES Filtration, CENTINEL™ | — | |||
| Oil filter | Fleetguard® ES Filtration, CENTINEL™ | — | |||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | CENTINEL Advanced Engine Oil Management System | — | |||
| Oil | Cummins Prelub System | — | |||
| Spark plug | — |
Common questions
What size generator is the Cummins/Onan DQGAJ?
The Cummins/Onan DQGAJ is rated 1232 kW standby (1700.0 kVA).
What engine is in the Cummins/Onan DQGAJ?
The Cummins/Onan DQGAJ is powered by the Cummins/Onan QSK50 engine.
What is the oil capacity of the Cummins/Onan DQGAJ?
The Cummins/Onan QSK50 engine in the Cummins/Onan DQGAJ has an oil capacity of 204.0 liters.
How much coolant does the Cummins/Onan DQGAJ hold?
The Cummins/Onan DQGAJ cooling system holds 161 liters (42.5 US gallons) for the engine, per the manufacturer specification sheet.
What is the prime power rating of the Cummins/Onan DQGAJ?
The Cummins/Onan DQGAJ is rated 1120 kW prime (1540 kVA), against 1232 kW standby.
How much does the Cummins/Onan DQGAJ weigh?
The Cummins/Onan DQGAJ has a dry weight of 11551 kg (25465 lb).
What voltages is the Cummins/Onan DQGAJ available in?
The Cummins/Onan DQGAJ is offered in 60 V, 50 V, A (U), B (V), C (W)-phase.
What battery does the Cummins/Onan DQGAJ use?
The Cummins/Onan DQGAJ uses 1800 CCA, per the manufacturer specification sheet.
Parts
11| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 140-3963 | Cleaner, Air (Spec A-C Metal) | 2 | Air filter | Amazon eBay $95.37 |
| 149-2792 | Filter, Fuel | 1 | Fuel filter | Amazon eBay |
| 501-0970-01 | Line, Fuel | 1 | Hose | Amazon eBay |
| 503-1705 | Hose, Hump | 2 | Hose | Amazon eBay |
| 503-2754-01 | Hose, Oil | 1 | Hose | Amazon eBay |
| 503-2754-02 | Hose, Oil | 1 | Hose | Amazon eBay |
| 543-0088 | Package, Fuel Filter | 1 | Fuel filter | Amazon eBay |
| 6794600 | Washer, Sealing | 1 | Seal | Amazon eBay |
| AF2559300 | Air Cleaner replacement element (Nelson), for Air Cleaner Housing 140-3737 | 1 | Air filter | Amazon eBay |
| 102-1335 | Plug, Oil Drain | 1 | Service part / kit | Amazon eBay |
| 140-1548 | Indicator, Service | 1 | Service part / kit | Amazon $29.99 eBay $49.99 |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.